1949–54: one of the initiators and founder members of the Hochschule für Gestaltung in Ulm. 1954–66: lecturer in the department of visual communication. 1956-59: member od the board of governors. 1967: design studio in Munich. 1967–72: commissioned with the design for the Olympic Games in Munich. Develops an internationally conventional system of pictograms. 1972: moves his studio to Rotis in the Allgäu region of Germany.

Aicher’s extensive practical and theoretical work represents an expanded and refined structural functionalism, and demonstrates an holistic and rational approach to visual communication on the basis of its social relevance. 1984: founds the Instiut für analoge Studien. He has thought the Yale University, USA (1958) and at the Museo de Arte Moderna, Rio de Janeiro (1959). Numerous exhibition all over the world.